A randomized 25 question test from a pool of 761 questions, good luck!
The standard recommended by ISA-18.2 is for 3-4 priority level alarms to be used. Which of the alarm priority levels below should have the quickest response times?
All the wired network components interact with ISO layers. Which of the answers below reflects the ISO layers that the NIC interacts with?
Which of the messaging types below is best described as communication by sending a command, initiated by the scanner module, to all field device on the segment?
A typical HMI has several subsystems attached to it. Which of the subsystems below would be involved in visual indications of data?
Multi-path interference is a ________ source of radio wave deterioration. Choose from the answers below to best fill in the blank
A modern DCS needs to be able to respond to growing demands. Which of the terms below is best defined as the measure of a system's ability to increase or decrease in performance and cost in response to changes in application and system processing demands.
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best used where discrete data needs to be provided, but a simple colour change will suffice?
There are several data access methods used to transmit data. Which of the answers below can be described as a method that allows sequential communication on a network with multiple devices?
There are several types of converters. Which one of the answers below is best known as a "Gateway"?
There are several types of converters. Which one of the answers below is best known as a "Bridges"?
Any SCADA system must adhere to universal standards which allow smooth communication over international boundaries. Which of the standards below would be an uniquely SCADA communication protocol?
Which of the messaging methods is best described as one that can be initiated by the link master and the basic device in the H1 transmission system?
There are several stages in the alarm lifecycle. Which of these stages is the collection of alarms is assessed for its notification level?
The wired Ethernet transmission standards are defined by the OSI model layers. Which of the answers below is one of those defining layers?
Which of the messaging types below is best described as independent communication with the scanner module initiated by the properly configured field device?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "D"?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "C"?
Sometimes a controller module cannot execute the logic that is required. Which of the subsystems below would be able to execute this logic?
There are numerous threats to the security of a DCS. Which of the security measures below requires a login to a user account?
There are many options to choose from for alarm attributes. Which of the following alarm attributes would best be described as an alarm that is cleared after the process has been normalized for a period of time?
The quality of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the value may be useful, but of diminished quality?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the terms below is best described as a discreet input memory location?
Data communication in a DCS takes the form of various net works. Which of the networks below are redundant networks for controller connections?
There are several stages in the alarm lifecycle. Which of these stages is the alarm system tested and replacements done if required?
Which of the antenna below could best be described as the most direction sensitive?